|
// ------------------------------------------------------------------------------
// <auto-generated>
// This code was generated by a tool.
//
// Changes to this file may cause incorrect behavior and will be lost if
// the code is regenerated.
// </auto-generated>
// ------------------------------------------------------------------------------
#pragma warning disable CS1591,CS1573,CS0465,CS0649,CS8019,CS1570,CS1584,CS1658,CS0436,CS8981
using global::System;
using global::System.Diagnostics;
using global::System.Diagnostics.CodeAnalysis;
using global::System.Runtime.CompilerServices;
using global::System.Runtime.InteropServices;
using global::System.Runtime.Versioning;
using winmdroot = global::Windows.Win32;
namespace Windows.Win32
{
namespace UI.Accessibility
{
[Guid("F8B80ADA-2C44-48D0-89BE-5FF23C9CD875")]
[SupportedOSPlatform("windows6.1")]
[global::System.CodeDom.Compiler.GeneratedCode("Microsoft.Windows.CsWin32", "0.3.151+58e949951d.RR")]
internal unsafe partial struct IAccessibleEx
:IVTable<IAccessibleEx,IAccessibleEx.Vtbl>,IComIID {
/// <inheritdoc cref="QueryInterface(global::System.Guid*, void**)"/>
internal unsafe winmdroot.Foundation.HRESULT QueryInterface(in global::System.Guid riid, out void* ppvObject)
{
fixed (void** ppvObjectLocal = &ppvObject)
{
fixed (global::System.Guid* riidLocal = &riid)
{
winmdroot.Foundation.HRESULT __result = this.QueryInterface(riidLocal, ppvObjectLocal);
return __result;
}
}
}
public unsafe winmdroot.Foundation.HRESULT QueryInterface(global::System.Guid* riid, void** ppvObject)
{
return ((delegate *unmanaged [Stdcall]<IAccessibleEx*,global::System.Guid* ,void** ,winmdroot.Foundation.HRESULT>)lpVtbl[0])((IAccessibleEx*)Unsafe.AsPointer(ref this), riid, ppvObject);
}
public uint AddRef()
{
return ((delegate *unmanaged [Stdcall]<IAccessibleEx*,uint>)lpVtbl[1])((IAccessibleEx*)Unsafe.AsPointer(ref this));
}
public uint Release()
{
return ((delegate *unmanaged [Stdcall]<IAccessibleEx*,uint>)lpVtbl[2])((IAccessibleEx*)Unsafe.AsPointer(ref this));
}
[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
private static winmdroot.Foundation.HRESULT GetObjectForChild(IAccessibleEx* pThis, int idChild, winmdroot.UI.Accessibility.IAccessibleEx** pRetVal)
{
try
{
winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
if (__hr.Failed)
{
return __hr;
}
return __object.GetObjectForChild(idChild, pRetVal);
}
catch (Exception ex)
{
return (winmdroot.Foundation.HRESULT)ex.HResult;
}
}
/// <summary>Retrieves an IAccessibleEx interface representing the specified child of this element.</summary>
/// <param name="idChild">
/// <para>Type: <b>long</b> The identifier of the child element.</para>
/// <para><see href="https://learn.microsoft.com/windows/win32/api/uiautomationcore/nf-uiautomationcore-iaccessibleex-getobjectforchild#parameters">Read more on docs.microsoft.com</see>.</para>
/// </param>
/// <returns>
/// <para>Type: <b><a href="https://docs.microsoft.com/windows/desktop/WinProg/windows-data-types">HRESULT</a></b> If this method succeeds, it returns <b>S_OK</b>. Otherwise, it returns an <b>HRESULT</b> error code.</para>
/// </returns>
/// <remarks>
/// <para><i>pRetVal</i> returns <b>NULL</b> if this implementation does not use child IDs, or cannot provide an <a href="https://docs.microsoft.com/windows/desktop/api/uiautomationcore/nn-uiautomationcore-iaccessibleex">IAccessibleEx</a> interface for the specified child, or itself represents a child element. <i>idChild</i> must represent an actual MSAA child element, not an object that has its own <a href="https://docs.microsoft.com/windows/desktop/api/oleacc/nn-oleacc-iaccessible">IAccessible</a> interface.</para>
/// <para><see href="https://learn.microsoft.com/windows/win32/api/uiautomationcore/nf-uiautomationcore-iaccessibleex-getobjectforchild#">Read more on docs.microsoft.com</see>.</para>
/// </remarks>
public unsafe winmdroot.UI.Accessibility.IAccessibleEx* GetObjectForChild(int idChild)
{
winmdroot.UI.Accessibility.IAccessibleEx* __retVal = default(winmdroot.UI.Accessibility.IAccessibleEx*);
((delegate *unmanaged [Stdcall]<IAccessibleEx*,int ,winmdroot.UI.Accessibility.IAccessibleEx** ,winmdroot.Foundation.HRESULT>)lpVtbl[3])((IAccessibleEx*)Unsafe.AsPointer(ref this), idChild, &__retVal).ThrowOnFailure();
return __retVal;
}
/// <inheritdoc cref="GetIAccessiblePair(winmdroot.UI.Accessibility.IAccessible**, int*)"/>
internal unsafe void GetIAccessiblePair(winmdroot.UI.Accessibility.IAccessible** ppAcc, out int pidChild)
{
fixed (int* pidChildLocal = &pidChild)
{
this.GetIAccessiblePair(ppAcc, pidChildLocal);
}
}
[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
private static winmdroot.Foundation.HRESULT GetIAccessiblePair(IAccessibleEx* pThis, winmdroot.UI.Accessibility.IAccessible** ppAcc, int* pidChild)
{
try
{
winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
if (__hr.Failed)
{
return __hr;
}
return __object.GetIAccessiblePair(ppAcc, pidChild);
}
catch (Exception ex)
{
return (winmdroot.Foundation.HRESULT)ex.HResult;
}
}
/// <summary>Retrieves the IAccessible interface and child ID for this item.</summary>
/// <param name="ppAcc">
/// <para>Type: <b><a href="https://docs.microsoft.com/windows/desktop/api/oleacc/nn-oleacc-iaccessible">IAccessible</a>**</b> Receives a pointer to the <a href="https://docs.microsoft.com/windows/desktop/api/oleacc/nn-oleacc-iaccessible">IAccessible</a> interface for this object, or the parent object if this is a child element.</para>
/// <para><see href="https://learn.microsoft.com/windows/win32/api/uiautomationcore/nf-uiautomationcore-iaccessibleex-getiaccessiblepair#parameters">Read more on docs.microsoft.com</see>.</para>
/// </param>
/// <param name="pidChild">
/// <para>Type: <b>long*</b> Receives the child ID, or CHILDID_SELF if this is not a child element.</para>
/// <para><see href="https://learn.microsoft.com/windows/win32/api/uiautomationcore/nf-uiautomationcore-iaccessibleex-getiaccessiblepair#parameters">Read more on docs.microsoft.com</see>.</para>
/// </param>
/// <returns>
/// <para>Type: <b><a href="https://docs.microsoft.com/windows/desktop/WinProg/windows-data-types">HRESULT</a></b> If this method succeeds, it returns <b>S_OK</b>. Otherwise, it returns an <b>HRESULT</b> error code.</para>
/// </returns>
/// <remarks>
/// <para><see href="https://learn.microsoft.com/windows/win32/api/uiautomationcore/nf-uiautomationcore-iaccessibleex-getiaccessiblepair">Learn more about this API from docs.microsoft.com</see>.</para>
/// </remarks>
public unsafe void GetIAccessiblePair(winmdroot.UI.Accessibility.IAccessible** ppAcc, int* pidChild)
{
((delegate *unmanaged [Stdcall]<IAccessibleEx*,winmdroot.UI.Accessibility.IAccessible** ,int* ,winmdroot.Foundation.HRESULT>)lpVtbl[4])((IAccessibleEx*)Unsafe.AsPointer(ref this), ppAcc, pidChild).ThrowOnFailure();
}
[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
private static winmdroot.Foundation.HRESULT GetRuntimeId(IAccessibleEx* pThis, winmdroot.System.Com.SAFEARRAY** pRetVal)
{
try
{
winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
if (__hr.Failed)
{
return __hr;
}
return __object.GetRuntimeId(pRetVal);
}
catch (Exception ex)
{
return (winmdroot.Foundation.HRESULT)ex.HResult;
}
}
/// <summary>Retrieves the runtime identifier of this element.</summary>
/// <returns>
/// <para>Type: <b><a href="https://docs.microsoft.com/windows/desktop/WinProg/windows-data-types">HRESULT</a></b> If this method succeeds, it returns <b>S_OK</b>. Otherwise, it returns an <b>HRESULT</b> error code.</para>
/// </returns>
/// <remarks>
/// <para>The runtime identifier is a provider-defined array of integers, the first item of which must be <b>UiaAppendRuntimeId</b>. The runtime identifier must be unique within the parent window. The MSAA-to-UIA Proxy uses the runtime identifier (together with the window handle) to determine if two interface instances refer to the same underlying element. If <b>IAccessibleEx::GetRuntimeId</b> is not implemented, the proxy performs field-by-field comparisons on the two <a href="https://docs.microsoft.com/windows/desktop/api/oleacc/nn-oleacc-iaccessible">IAccessible</a> objects to determine if they are equivalent, which is less efficient.</para>
/// <para><see href="https://learn.microsoft.com/windows/win32/api/uiautomationcore/nf-uiautomationcore-iaccessibleex-getruntimeid#">Read more on docs.microsoft.com</see>.</para>
/// </remarks>
public unsafe winmdroot.System.Com.SAFEARRAY* GetRuntimeId()
{
winmdroot.System.Com.SAFEARRAY* __retVal = default(winmdroot.System.Com.SAFEARRAY*);
((delegate *unmanaged [Stdcall]<IAccessibleEx*,winmdroot.System.Com.SAFEARRAY** ,winmdroot.Foundation.HRESULT>)lpVtbl[5])((IAccessibleEx*)Unsafe.AsPointer(ref this), &__retVal).ThrowOnFailure();
return __retVal;
}
[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
private static winmdroot.Foundation.HRESULT ConvertReturnedElement(IAccessibleEx* pThis, winmdroot.UI.Accessibility.IRawElementProviderSimple* pIn, winmdroot.UI.Accessibility.IAccessibleEx** ppRetValOut)
{
try
{
winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
if (__hr.Failed)
{
return __hr;
}
return __object.ConvertReturnedElement(pIn, ppRetValOut);
}
catch (Exception ex)
{
return (winmdroot.Foundation.HRESULT)ex.HResult;
}
}
/// <summary>Retrieves the IAccessibleEx interface of an element returned as a property value.</summary>
/// <param name="pIn">
/// <para>Type: <b><a href="https://docs.microsoft.com/windows/desktop/api/uiautomationcore/nn-uiautomationcore-irawelementprovidersimple">IRawElementProviderSimple</a>*</b> Pointer to the <a href="https://docs.microsoft.com/windows/desktop/api/uiautomationcore/nn-uiautomationcore-irawelementprovidersimple">IRawElementProviderSimple</a> interface that was retrieved as a property.</para>
/// <para><see href="https://learn.microsoft.com/windows/win32/api/uiautomationcore/nf-uiautomationcore-iaccessibleex-convertreturnedelement#parameters">Read more on docs.microsoft.com</see>.</para>
/// </param>
/// <param name="ppRetValOut">
/// <para>Type: <b><a href="https://docs.microsoft.com/windows/desktop/api/uiautomationcore/nn-uiautomationcore-iaccessibleex">IAccessibleEx</a>**</b> Receives a pointer to the <a href="https://docs.microsoft.com/windows/desktop/api/uiautomationcore/nn-uiautomationcore-iaccessibleex">IAccessibleEx</a> interface of the element.</para>
/// <para><see href="https://learn.microsoft.com/windows/win32/api/uiautomationcore/nf-uiautomationcore-iaccessibleex-convertreturnedelement#parameters">Read more on docs.microsoft.com</see>.</para>
/// </param>
/// <returns>
/// <para>Type: <b><a href="https://docs.microsoft.com/windows/desktop/WinProg/windows-data-types">HRESULT</a></b> If this method succeeds, it returns <b>S_OK</b>. Otherwise, it returns an <b>HRESULT</b> error code.</para>
/// </returns>
/// <remarks>This method is implemented by the bridge between Microsoft UI Automation and Microsoft Active Accessibility. Most other implementations should return E_NOTIMPL after setting <i>ppRetValOut</i> to <b>NULL</b>.</remarks>
public unsafe void ConvertReturnedElement(winmdroot.UI.Accessibility.IRawElementProviderSimple* pIn, winmdroot.UI.Accessibility.IAccessibleEx** ppRetValOut)
{
((delegate *unmanaged [Stdcall]<IAccessibleEx*,winmdroot.UI.Accessibility.IRawElementProviderSimple* ,winmdroot.UI.Accessibility.IAccessibleEx** ,winmdroot.Foundation.HRESULT>)lpVtbl[6])((IAccessibleEx*)Unsafe.AsPointer(ref this), pIn, ppRetValOut).ThrowOnFailure();
}
internal unsafe global::Windows.Win32.Foundation.HRESULT QueryInterface<T>(out T* ppv)
where T : unmanaged
{
var hr = this.QueryInterface(typeof(T).GUID, out void* pv);
if (hr.Succeeded)
{
ppv = (T*)pv;
}
else
{
ppv = null;
}
return hr;
}
internal struct Vtbl
{
internal delegate *unmanaged [Stdcall]<IAccessibleEx*,global::System.Guid* ,void** ,winmdroot.Foundation.HRESULT> QueryInterface_1;
internal delegate *unmanaged [Stdcall]<IAccessibleEx*,uint> AddRef_2;
internal delegate *unmanaged [Stdcall]<IAccessibleEx*,uint> Release_3;
internal delegate *unmanaged [Stdcall]<IAccessibleEx*,int ,winmdroot.UI.Accessibility.IAccessibleEx** ,winmdroot.Foundation.HRESULT> GetObjectForChild_4;
internal delegate *unmanaged [Stdcall]<IAccessibleEx*,winmdroot.UI.Accessibility.IAccessible** ,int* ,winmdroot.Foundation.HRESULT> GetIAccessiblePair_5;
internal delegate *unmanaged [Stdcall]<IAccessibleEx*,winmdroot.System.Com.SAFEARRAY** ,winmdroot.Foundation.HRESULT> GetRuntimeId_6;
internal delegate *unmanaged [Stdcall]<IAccessibleEx*,winmdroot.UI.Accessibility.IRawElementProviderSimple* ,winmdroot.UI.Accessibility.IAccessibleEx** ,winmdroot.Foundation.HRESULT> ConvertReturnedElement_7;
}
public static void PopulateVTable(Vtbl* vtable)
{
vtable->GetObjectForChild_4 = &GetObjectForChild;
vtable->GetIAccessiblePair_5 = &GetIAccessiblePair;
vtable->GetRuntimeId_6 = &GetRuntimeId;
vtable->ConvertReturnedElement_7 = &ConvertReturnedElement;
}
private void** lpVtbl;
/// <summary>The IID guid for this interface.</summary>
/// <value>{f8b80ada-2c44-48d0-89be-5ff23c9cd875}</value>
internal static readonly Guid IID_Guid = new Guid(0xF8B80ADA, 0x2C44, 0x48D0, 0x89, 0xBE, 0x5F, 0xF2, 0x3C, 0x9C, 0xD8, 0x75);
static ref readonly Guid IComIID.Guid {
[MethodImpl(MethodImplOptions.AggressiveInlining)]
get
{
ReadOnlySpan<byte> data = new byte[] {
0xDA,0x0A,0xB8,0xF8,0x44,0x2C,0xD0,0x48,0x89,0xBE,0x5F,0xF2,0x3C,0x9C,0xD8,0x75 };
return ref Unsafe.As<byte,Guid>(ref MemoryMarshal.GetReference(data));
}
}
[Guid("F8B80ADA-2C44-48D0-89BE-5FF23C9CD875"),InterfaceType(ComInterfaceType.InterfaceIsIUnknown),ComImport()]
[SupportedOSPlatform("windows6.1")]
internal interface Interface
{
[PreserveSig()]
unsafe winmdroot.Foundation.HRESULT GetObjectForChild(int idChild, winmdroot.UI.Accessibility.IAccessibleEx** pRetVal);
[PreserveSig()]
unsafe winmdroot.Foundation.HRESULT GetIAccessiblePair(winmdroot.UI.Accessibility.IAccessible** ppAcc, int* pidChild);
[PreserveSig()]
unsafe winmdroot.Foundation.HRESULT GetRuntimeId(winmdroot.System.Com.SAFEARRAY** pRetVal);
[PreserveSig()]
unsafe winmdroot.Foundation.HRESULT ConvertReturnedElement(winmdroot.UI.Accessibility.IRawElementProviderSimple* pIn, winmdroot.UI.Accessibility.IAccessibleEx** ppRetValOut);
}
}
}
}
|